#include "PgClassContainer.h"
#include "Pgsql_Connection.h"
#include "Pgsql_Col.h"
#include "PgDatabaseCatalog.h"
#include "PgNamespaceContainer.h"
#include <iterator>

std::string PgClassContainer::getLoadQuery() const
{
	return "SELECT oid, relname, relnamespace, reltype, reloftype, "
		"  relowner, relam, relfilenode, reltablespace, relpages, "
		"  reltuples, reltoastrelid, relisshared, relpersistence, "
		"  relkind, relhasoids, relispopulated, relfrozenxid, relminmxid, "
		"  relacl, reloptions \n"
		"FROM pg_catalog.pg_class";
}

PgClass PgClassContainer::loadElem(const Pgsql::Row &row)
{
	Pgsql::Col col(row);
	Oid	class_oid = col.nextValue();
	QString name  = col.nextValue();
	Oid schema_oid = col.nextValue();

	PgClass v(m_catalog, class_oid, name, schema_oid);
	Oid owner ;
	col >> v.type >> v.oftype
		>> owner >> v.am >> v.filenode >> v.tablespace >> v.pages_est
		>> v.tuples_est >> v.toastrelid >> v.isshared >> v.persistence
		>> v.kind >> v.hasoids >> v.ispopulated >> v.frozenxid >> v.minmxid
		>> v.acl >> v.options;
	v.setOwnerOid(owner);
//	auto&& ns = m_catalog.namespaces()->getByKey(v.relnamespace);
//	if (ns) {
//		v.relnamespace_name = ns->objectName();
//		v.system_namespace = ns->isSystemCatalog();
//	}
	return v;
}